Jan 31 09:50:13 lnxded63 sshd[28212]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.215.6.11
Jan 31 09:50:13 lnxded63 sshd[28212]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.215.6.11

Jan 31 11:24:03 www4 sshd\[21704\]: Invalid user susheel from 202.62.224.61
Jan 31 11:24:03 www4 sshd\[21704\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.62.224.61
Jan 31 11:24:05 www4 sshd\[21704\]: Failed password for invalid user susheel from 202.62.224.61 port 39622 ssh2
...

Jan 31 09:14:08 game-panel sshd[13007]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.222.0.16
Jan 31 09:14:10 game-panel sshd[13007]: Failed password for invalid user omprakash from 41.222.0.16 port 36566 ssh2
Jan 31 09:16:58 game-panel sshd[13099]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.222.0.16

Jan 31 09:32:47 hcbbdb sshd\[28093\]: Invalid user 123456 from 217.6.247.163
Jan 31 09:32:47 hcbbdb sshd\[28093\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.6.247.163
Jan 31 09:32:49 hcbbdb sshd\[28093\]: Failed password for invalid user 123456 from 217.6.247.163 port 56339 ssh2
Jan 31 09:35:48 hcbbdb sshd\[28475\]: Invalid user fuad from 217.6.247.163
Jan 31 09:35:48 hcbbdb sshd\[28475\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.6.247.163

Jan 31 14:20:09 areeb-Workstation sshd[13743]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.89.62.112 
Jan 31 14:20:11 areeb-Workstation sshd[13743]: Failed password for invalid user krishanjeet from 118.89.62.112 port 34278 ssh2
...

2020-01-31T08:49:59.420899homeassistant sshd[28223]: Invalid user samiran from 80.17.244.2 port 36600
2020-01-31T08:49:59.430955homeassistant sshd[28223]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.17.244.2
...

Bad bot/spoofed identity

Jan 31 15:04:02 areeb-Workstation sshd[23624]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.121.247.82 
Jan 31 15:04:04 areeb-Workstation sshd[23624]: Failed password for invalid user isaiarasu@123 from 186.121.247.82 port 49217 ssh2
...

Jan 30 22:45:16 php1 sshd\[26436\]: Invalid user neel from 189.5.161.144
Jan 30 22:45:16 php1 sshd\[26436\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.5.161.144
Jan 30 22:45:18 php1 sshd\[26436\]: Failed password for invalid user neel from 189.5.161.144 port 45234 ssh2
Jan 30 22:48:58 php1 sshd\[26764\]: Invalid user littleannie from 189.5.161.144
Jan 30 22:48:58 php1 sshd\[26764\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.5.161.144

2020-01-31T19:49:54.029408luisaranguren sshd[3277428]: Invalid user chaitaly from 222.168.122.245 port 19978
2020-01-31T19:49:55.560163luisaranguren sshd[3277428]: Failed password for invalid user chaitaly from 222.168.122.245 port 19978 ssh2
...

SSH bruteforce

[2020-01-31 04:32:07] NOTICE[1148] chan_sip.c: Registration from '' failed for '185.147.215.8:60079' - Wrong password
[2020-01-31 04:32:07] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-01-31T04:32:07.098-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="8957",SessionID="0x7fd82c31abc8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.215.8/60079",Challenge="053c7b7c",ReceivedChallenge="053c7b7c",ReceivedHash="af31e32c211a4d350798acb927d7bb58"
[2020-01-31 04:32:43] NOTICE[1148] chan_sip.c: Registration from '' failed for '185.147.215.8:53644' - Wrong password
[2020-01-31 04:32:43] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-01-31T04:32:43.779-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="443",SessionID="0x7fd82c31abc8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.215.8/5
...

Unauthorized connection attempt detected from IP address 106.52.222.170 to port 2220 [J]

Unauthorized connection attempt detected from IP address 222.175.186.134 to port 1433 [J]

Jan 31 10:50:42 sso sshd[8146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.201.40.63
Jan 31 10:50:44 sso sshd[8146]: Failed password for invalid user selvaraj from 121.201.40.63 port 52711 ssh2
...